rm -rf /mnt/scratch
mkdir -p /mnt/scratch
cd /mnt/scratch
echo FROM scratch > Dockerfile
echo LABEL maintainer=\"Your Name\" >> Dockerfile
echo COPY hello / >> Dockerfile
echo ENTRYPOINT [\"/hello\"] >> Dockerfile
echo echo world >  hello
chmod 755 hello
docker build -t my_scratch .
mkdir -p /docker/data/my_scratch_data
docker run -itd --name my-scratch -v /docker/data/my_scratch_data:/data my_scratch

#wget https://mirror.tuna.tsinghua.edu.cn/alpine/v3.19/releases/x86_64/alpine-minirootfs-3.19.0-x86_64.tar.gz
